Influence of Shubnikov de Haas and cyclotron resonance effect on terahertz detection by field effect transistors

S. Boubanga-Tombet; Frederic Teppe; Nina Diakonova; Dominique Coquillat; Wojciech Knap; K. Karpierz; J. Lusakowski; M. Grynberg; Michel Dyakonov

Acte de colloque

Influence of Shubnikov de Haas and cyclotron resonance effect on terahertz detection by field effect transistors

S. Boubanga-Tombet, Frederic Teppe, Nina Diakonova, Dominique Coquillat, Wojciech Knap, K. Karpierz, J. Lusakowski, M. Grynberg et Michel Dyakonov

PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 6, NO 12, Vol.6, pp.2858-2860

15th International Semiconducting and Insulating Materials Conference (SIMC-XV) (Vilnius, Lithuania, 15/06/2009)

2009

Résumé

RADIATION

Experiments on terahertz radiation detection with InGaAs/InAlAs field-effect transistor in quantizing magnetic field are reported. We observed oscillations of the photovoltaic signal analogous to Shubnikov-de Haas oscillations, as well as their strong enhancement at the cyclotron resonance conditions. The results are described quantitatively within the frame of a theory which takes into account a new source of nonlinearity related to the Landau quantization of the conduction band. (C) 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

Fichiers et liens (1)

url

Find in HALAfficher

Indicateurs

1 Consultations de la notice

Détails

Titre: Influence of Shubnikov de Haas and cyclotron resonance effect on terahertz detection by field effect transistors
Créateurs - sans rôle: S. Boubanga-Tombet - Groupe d'étude des semiconducteurs
Frederic Teppe - Groupe d'étude des semiconducteurs
Nina Diakonova - Groupe d'étude des semiconducteurs
Dominique Coquillat - Groupe d'étude des semiconducteurs
Wojciech Knap - Groupe d'étude des semiconducteurs
K. Karpierz - University of Warsaw
J. Lusakowski - University of Warsaw
M. Grynberg - University of Warsaw
Michel Dyakonov - Laboratoire de Physique Théorique
Détails de publication: PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 6, NO 12, Vol.6, pp.2858-2860
Colloque: 15th International Semiconducting and Insulating Materials Conference (SIMC-XV) (Vilnius, Lithuania, 15/06/2009)
Identifiants: 9938711709311
Unité académique: Université de Montpellier
Langue: English
Type de ressource: Conference proceeding
Champs locaux: hal-00545949